If this is your first visit, be sure to
check out the FAQ by clicking the
link above. You may have to register
before you can post: click the register link above to proceed. To start viewing messages,
select the forum that you want to visit from the selection below.

It's not uncommon for the actual clock rate to be less than requested on T3* and T4 and maybe many other MCU's. You can try and hack the core I2C driver code to increase the I2C clock closer to your...